examples/FastEMRIWaveforms_tutorial.ipynb giving errors #176
Description
It looks like many functions have been modified, replaced or moved since this notebook was written. For example, get_mu_at_t is no longer in few.utils.utility.py. And several other functions that are being imported are now actually under few.utils.geodesic.py
Similarly the few.waveform.base call to ABC gives an error.
The argument use_gpu in FastSchwarzschildEccentricFlux() also gives an error.
There are probably other issues, but this is as far as I dug.